Aer Lingus Flights from Washington, D.C. to United Kingdom from $532.46*

Deals on flights from Washington, D.C. to United Kingdom*

  • Washington, D.C. (IAD)to

    Newcastle upon Tyne (NCL)
    2 Mar 2025 - 9 Mar 2025
    From
    $573.01*
    Seen: 2 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Exeter (EXT)
    26 Feb 2025 - 9 Mar 2025
    From
    $1,151.10*
    Seen: 5 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Bristol (BRS)
    18 Apr 2025 - 27 Apr 2025
    From
    $686.45*
    Seen: 16 hrs ago
    Roundtrip*
    /
    Economy

    Washington, D.C. (IAD)to

    Leeds (LBA)
    15 Apr 2025 - 23 Apr 2025
    From
    $532.46*
    Seen: 7 hrs ago
    Roundtrip*
    /
    Economy

  • Washington, D.C. (IAD)to

    Isle of Man (IOM)
    21 Apr 2025 - 25 Apr 2025
    From
    $1,390.96*
    Seen: 13 hrs ago
    Roundtrip*
    /
    Economy

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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Book Washington, D.C. to United Kingdom flight deals*

Fly to the United Kingdom to experience vibrant cities and the quaint English countryside. Explore London and Manchester for luxury shopping and creative dining options. For art and culture, visit London's museums and galleries. To enjoy a quieter experience, take to the seaside near Bristol or explore the idyllic town of Bath.

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Best Deals for Washington, D.C. to United Kingdom*

Best Deals for Washington, D.C. to United Kingdom*
From
To
Fare Type
Dates
Price
FromWashington, D.C. (IAD)ToEdinburgh (EDI)Roundtrip*
/
Economy		1 Jan 2026 - 10 Jan 2026

From

$1,043.91*

Seen: 17 hrs ago

FromWashington, D.C. (IAD)ToManchester (MAN)Roundtrip*
/
Economy		9 Jul 2025 - 16 Jul 2025

From

$781.36*

Seen: 19 hrs ago

FromWashington, D.C. (IAD)ToLondon (LHR)Roundtrip*
/
Economy		20 Oct 2025 - 27 Oct 2025

From

$647.73*

Seen: 18 hrs ago

FromWashington, D.C. (IAD)ToGlasgow (GLA)Roundtrip*
/
Economy		24 Sep 2025 - 4 Oct 2025

From

$1,031.22*

Seen: 11 hrs ago

FromWashington, D.C. (IAD)ToBirmingham (BHX)Roundtrip*
/
Economy		14 Aug 2025 - 19 Aug 2025

From

$686.66*

Seen: 9 hrs ago

FromWashington, D.C. (IAD)ToNewcastle upon Tyne (NCL)Roundtrip*
/
Economy		20 Dec 2025 - 2 Jan 2026

From

$1,436.23*

Seen: 9 hrs ago

FromWashington, D.C. (IAD)ToSouthampton (SOU)Roundtrip*
/
Economy		3 Sep 2025 - 17 Sep 2025

From

$1,072.02*

Seen: 16 hrs ago

FromWashington, D.C. (IAD)ToExeter (EXT)Roundtrip*
/
Economy		28 Jun 2025 - 11 Jul 2025

From

$1,414.20*

Seen: 11 hrs ago

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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